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Diffstat (limited to 'test/functional/rpc_rawtransaction.py')
| -rwxr-xr-x | test/functional/rpc_rawtransaction.py | 327 |
1 files changed, 327 insertions, 0 deletions
diff --git a/test/functional/rpc_rawtransaction.py b/test/functional/rpc_rawtransaction.py new file mode 100755 index 0000000000..92126ef4b7 --- /dev/null +++ b/test/functional/rpc_rawtransaction.py @@ -0,0 +1,327 @@ +#!/usr/bin/env python3 +# Copyright (c) 2014-2017 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""Test the rawtransaction RPCs. + +Test the following RPCs: + - createrawtransaction + - signrawtransaction + - sendrawtransaction + - decoderawtransaction + - getrawtransaction +""" + +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import * + + +class multidict(dict): + """Dictionary that allows duplicate keys. + + Constructed with a list of (key, value) tuples. When dumped by the json module, + will output invalid json with repeated keys, eg: + >>> json.dumps(multidict([(1,2),(1,2)]) + '{"1": 2, "1": 2}' + + Used to test calls to rpc methods with repeated keys in the json object.""" + + def __init__(self, x): + dict.__init__(self, x) + self.x = x + + def items(self): + return self.x + + +# Create one-input, one-output, no-fee transaction: +class RawTransactionsTest(BitcoinTestFramework): + def set_test_params(self): + self.setup_clean_chain = True + self.num_nodes = 3 + self.extra_args = [["-addresstype=legacy"], ["-addresstype=legacy"], ["-addresstype=legacy"]] + + def setup_network(self, split=False): + super().setup_network() + connect_nodes_bi(self.nodes,0,2) + + def run_test(self): + + #prepare some coins for multiple *rawtransaction commands + self.nodes[2].generate(1) + self.sync_all() + self.nodes[0].generate(101) + self.sync_all() + self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.5) + self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.0) + self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),5.0) + self.sync_all() + self.nodes[0].generate(5) + self.sync_all() + + # Test getrawtransaction on genesis block coinbase returns an error + block = self.nodes[0].getblock(self.nodes[0].getblockhash(0)) + assert_raises_rpc_error(-5, "The genesis block coinbase is not considered an ordinary transaction", self.nodes[0].getrawtransaction, block['merkleroot']) + + # Test `createrawtransaction` required parameters + assert_raises_rpc_error(-1, "createrawtransaction", self.nodes[0].createrawtransaction) + assert_raises_rpc_error(-1, "createrawtransaction", self.nodes[0].createrawtransaction, []) + + # Test `createrawtransaction` invalid extra parameters + assert_raises_rpc_error(-1, "createrawtransaction", self.nodes[0].createrawtransaction, [], {}, 0, False, 'foo') + + # Test `createrawtransaction` invalid `inputs` + txid = '1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000' + assert_raises_rpc_error(-3, "Expected type array", self.nodes[0].createrawtransaction, 'foo', {}) + assert_raises_rpc_error(-1, "JSON value is not an object as expected", self.nodes[0].createrawtransaction, ['foo'], {}) + assert_raises_rpc_error(-8, "txid must be hexadecimal string", self.nodes[0].createrawtransaction, [{}], {}) + assert_raises_rpc_error(-8, "txid must be hexadecimal string", self.nodes[0].createrawtransaction, [{'txid': 'foo'}], {}) + assert_raises_rpc_error(-8, "Invalid parameter, missing vout key", self.nodes[0].createrawtransaction, [{'txid': txid}], {}) + assert_raises_rpc_error(-8, "Invalid parameter, missing vout key", self.nodes[0].createrawtransaction, [{'txid': txid, 'vout': 'foo'}], {}) + assert_raises_rpc_error(-8, "Invalid parameter, vout must be positive", self.nodes[0].createrawtransaction, [{'txid': txid, 'vout': -1}], {}) + assert_raises_rpc_error(-8, "Invalid parameter, sequence number is out of range", self.nodes[0].createrawtransaction, [{'txid': txid, 'vout': 0, 'sequence': -1}], {}) + + # Test `createrawtransaction` invalid `outputs` + address = self.nodes[0].getnewaddress() + assert_raises_rpc_error(-3, "Expected type object", self.nodes[0].createrawtransaction, [], 'foo') + assert_raises_rpc_error(-8, "Data must be hexadecimal string", self.nodes[0].createrawtransaction, [], {'data': 'foo'}) + assert_raises_rpc_error(-5, "Invalid Bitcoin address", self.nodes[0].createrawtransaction, [], {'foo': 0}) + assert_raises_rpc_error(-3, "Invalid amount", self.nodes[0].createrawtransaction, [], {address: 'foo'}) + assert_raises_rpc_error(-3, "Amount out of range", self.nodes[0].createrawtransaction, [], {address: -1}) + assert_raises_rpc_error(-8, "Invalid parameter, duplicated address: %s" % address, self.nodes[0].createrawtransaction, [], multidict([(address, 1), (address, 1)])) + + # Test `createrawtransaction` invalid `locktime` + assert_raises_rpc_error(-3, "Expected type number", self.nodes[0].createrawtransaction, [], {}, 'foo') + assert_raises_rpc_error(-8, "Invalid parameter, locktime out of range", self.nodes[0].createrawtransaction, [], {}, -1) + assert_raises_rpc_error(-8, "Invalid parameter, locktime out of range", self.nodes[0].createrawtransaction, [], {}, 4294967296) + + # Test `createrawtransaction` invalid `replaceable` + assert_raises_rpc_error(-3, "Expected type bool", self.nodes[0].createrawtransaction, [], {}, 0, 'foo') + + ######################################### + # sendrawtransaction with missing input # + ######################################### + inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1}] #won't exists + outputs = { self.nodes[0].getnewaddress() : 4.998 } + rawtx = self.nodes[2].createrawtransaction(inputs, outputs) + rawtx = self.nodes[2].signrawtransaction(rawtx) + + # This will raise an exception since there are missing inputs + assert_raises_rpc_error(-25, "Missing inputs", self.nodes[2].sendrawtransaction, rawtx['hex']) + + ##################################### + # getrawtransaction with block hash # + ##################################### + + # make a tx by sending then generate 2 blocks; block1 has the tx in it + tx = self.nodes[2].sendtoaddress(self.nodes[1].getnewaddress(), 1) + block1, block2 = self.nodes[2].generate(2) + self.sync_all() + # We should be able to get the raw transaction by providing the correct block + gottx = self.nodes[0].getrawtransaction(tx, True, block1) + assert_equal(gottx['txid'], tx) + assert_equal(gottx['in_active_chain'], True) + # We should not have the 'in_active_chain' flag when we don't provide a block + gottx = self.nodes[0].getrawtransaction(tx, True) + assert_equal(gottx['txid'], tx) + assert 'in_active_chain' not in gottx + # We should not get the tx if we provide an unrelated block + assert_raises_rpc_error(-5, "No such transaction found", self.nodes[0].getrawtransaction, tx, True, block2) + # An invalid block hash should raise the correct errors + assert_raises_rpc_error(-8, "parameter 3 must be hexadecimal", self.nodes[0].getrawtransaction, tx, True, True) + assert_raises_rpc_error(-8, "parameter 3 must be hexadecimal", self.nodes[0].getrawtransaction, tx, True, "foobar") + assert_raises_rpc_error(-8, "parameter 3 must be of length 64", self.nodes[0].getrawtransaction, tx, True, "abcd1234") + assert_raises_rpc_error(-5, "Block hash not found", self.nodes[0].getrawtransaction, tx, True, "0000000000000000000000000000000000000000000000000000000000000000") + # Undo the blocks and check in_active_chain + self.nodes[0].invalidateblock(block1) + gottx = self.nodes[0].getrawtransaction(txid=tx, verbose=True, blockhash=block1) + assert_equal(gottx['in_active_chain'], False) + self.nodes[0].reconsiderblock(block1) + assert_equal(self.nodes[0].getbestblockhash(), block2) + + ######################### + # RAW TX MULTISIG TESTS # + ######################### + # 2of2 test + addr1 = self.nodes[2].getnewaddress() + addr2 = self.nodes[2].getnewaddress() + + addr1Obj = self.nodes[2].validateaddress(addr1) + addr2Obj = self.nodes[2].validateaddress(addr2) + + # Tests for createmultisig and addmultisigaddress + assert_raises_rpc_error(-5, "Invalid public key", self.nodes[0].createmultisig, 1, ["01020304"]) + self.nodes[0].createmultisig(2, [addr1Obj['pubkey'], addr2Obj['pubkey']]) # createmultisig can only take public keys + assert_raises_rpc_error(-5, "Invalid public key", self.nodes[0].createmultisig, 2, [addr1Obj['pubkey'], addr1]) # addmultisigaddress can take both pubkeys and addresses so long as they are in the wallet, which is tested here. + + mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr1])['address'] + + #use balance deltas instead of absolute values + bal = self.nodes[2].getbalance() + + # send 1.2 BTC to msig adr + txId = self.nodes[0].sendtoaddress(mSigObj, 1.2) + self.sync_all() + self.nodes[0].generate(1) + self.sync_all() + assert_equal(self.nodes[2].getbalance(), bal+Decimal('1.20000000')) #node2 has both keys of the 2of2 ms addr., tx should affect the balance + + + # 2of3 test from different nodes + bal = self.nodes[2].getbalance() + addr1 = self.nodes[1].getnewaddress() + addr2 = self.nodes[2].getnewaddress() + addr3 = self.nodes[2].getnewaddress() + + addr1Obj = self.nodes[1].validateaddress(addr1) + addr2Obj = self.nodes[2].validateaddress(addr2) + addr3Obj = self.nodes[2].validateaddress(addr3) + + mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey'], addr3Obj['pubkey']])['address'] + + txId = self.nodes[0].sendtoaddress(mSigObj, 2.2) + decTx = self.nodes[0].gettransaction(txId) + rawTx = self.nodes[0].decoderawtransaction(decTx['hex']) + self.sync_all() + self.nodes[0].generate(1) + self.sync_all() + + #THIS IS AN INCOMPLETE FEATURE + #NODE2 HAS TWO OF THREE KEY AND THE FUNDS SHOULD BE SPENDABLE AND COUNT AT BALANCE CALCULATION + assert_equal(self.nodes[2].getbalance(), bal) #for now, assume the funds of a 2of3 multisig tx are not marked as spendable + + txDetails = self.nodes[0].gettransaction(txId, True) + rawTx = self.nodes[0].decoderawtransaction(txDetails['hex']) + vout = False + for outpoint in rawTx['vout']: + if outpoint['value'] == Decimal('2.20000000'): + vout = outpoint + break + + bal = self.nodes[0].getbalance() + inputs = [{ "txid" : txId, "vout" : vout['n'], "scriptPubKey" : vout['scriptPubKey']['hex'], "amount" : vout['value']}] + outputs = { self.nodes[0].getnewaddress() : 2.19 } + rawTx = self.nodes[2].createrawtransaction(inputs, outputs) + rawTxPartialSigned = self.nodes[1].signrawtransaction(rawTx, inputs) + assert_equal(rawTxPartialSigned['complete'], False) #node1 only has one key, can't comp. sign the tx + + rawTxSigned = self.nodes[2].signrawtransaction(rawTx, inputs) + assert_equal(rawTxSigned['complete'], True) #node2 can sign the tx compl., own two of three keys + self.nodes[2].sendrawtransaction(rawTxSigned['hex']) + rawTx = self.nodes[0].decoderawtransaction(rawTxSigned['hex']) + self.sync_all() + self.nodes[0].generate(1) + self.sync_all() + assert_equal(self.nodes[0].getbalance(), bal+Decimal('50.00000000')+Decimal('2.19000000')) #block reward + tx + + # 2of2 test for combining transactions + bal = self.nodes[2].getbalance() + addr1 = self.nodes[1].getnewaddress() + addr2 = self.nodes[2].getnewaddress() + + addr1Obj = self.nodes[1].validateaddress(addr1) + addr2Obj = self.nodes[2].validateaddress(addr2) + + self.nodes[1].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address'] + mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address'] + mSigObjValid = self.nodes[2].validateaddress(mSigObj) + + txId = self.nodes[0].sendtoaddress(mSigObj, 2.2) + decTx = self.nodes[0].gettransaction(txId) + rawTx2 = self.nodes[0].decoderawtransaction(decTx['hex']) + self.sync_all() + self.nodes[0].generate(1) + self.sync_all() + + assert_equal(self.nodes[2].getbalance(), bal) # the funds of a 2of2 multisig tx should not be marked as spendable + + txDetails = self.nodes[0].gettransaction(txId, True) + rawTx2 = self.nodes[0].decoderawtransaction(txDetails['hex']) + vout = False + for outpoint in rawTx2['vout']: + if outpoint['value'] == Decimal('2.20000000'): + vout = outpoint + break + + bal = self.nodes[0].getbalance() + inputs = [{ "txid" : txId, "vout" : vout['n'], "scriptPubKey" : vout['scriptPubKey']['hex'], "redeemScript" : mSigObjValid['hex'], "amount" : vout['value']}] + outputs = { self.nodes[0].getnewaddress() : 2.19 } + rawTx2 = self.nodes[2].createrawtransaction(inputs, outputs) + rawTxPartialSigned1 = self.nodes[1].signrawtransaction(rawTx2, inputs) + self.log.info(rawTxPartialSigned1) + assert_equal(rawTxPartialSigned['complete'], False) #node1 only has one key, can't comp. sign the tx + + rawTxPartialSigned2 = self.nodes[2].signrawtransaction(rawTx2, inputs) + self.log.info(rawTxPartialSigned2) + assert_equal(rawTxPartialSigned2['complete'], False) #node2 only has one key, can't comp. sign the tx + rawTxComb = self.nodes[2].combinerawtransaction([rawTxPartialSigned1['hex'], rawTxPartialSigned2['hex']]) + self.log.info(rawTxComb) + self.nodes[2].sendrawtransaction(rawTxComb) + rawTx2 = self.nodes[0].decoderawtransaction(rawTxComb) + self.sync_all() + self.nodes[0].generate(1) + self.sync_all() + assert_equal(self.nodes[0].getbalance(), bal+Decimal('50.00000000')+Decimal('2.19000000')) #block reward + tx + + # decoderawtransaction tests + # witness transaction + encrawtx = "010000000001010000000000000072c1a6a246ae63f74f931e8365e15a089c68d61900000000000000000000ffffffff0100e1f50500000000000000000000" + decrawtx = self.nodes[0].decoderawtransaction(encrawtx, True) # decode as witness transaction + assert_equal(decrawtx['vout'][0]['value'], Decimal('1.00000000')) + assert_raises_rpc_error(-22, 'TX decode failed', self.nodes[0].decoderawtransaction, encrawtx, False) # force decode as non-witness transaction + # non-witness transaction + encrawtx = "01000000010000000000000072c1a6a246ae63f74f931e8365e15a089c68d61900000000000000000000ffffffff0100e1f505000000000000000000" + decrawtx = self.nodes[0].decoderawtransaction(encrawtx, False) # decode as non-witness transaction + assert_equal(decrawtx['vout'][0]['value'], Decimal('1.00000000')) + + # getrawtransaction tests + # 1. valid parameters - only supply txid + txHash = rawTx["hash"] + assert_equal(self.nodes[0].getrawtransaction(txHash), rawTxSigned['hex']) + + # 2. valid parameters - supply txid and 0 for non-verbose + assert_equal(self.nodes[0].getrawtransaction(txHash, 0), rawTxSigned['hex']) + + # 3. valid parameters - supply txid and False for non-verbose + assert_equal(self.nodes[0].getrawtransaction(txHash, False), rawTxSigned['hex']) + + # 4. valid parameters - supply txid and 1 for verbose. + # We only check the "hex" field of the output so we don't need to update this test every time the output format changes. + assert_equal(self.nodes[0].getrawtransaction(txHash, 1)["hex"], rawTxSigned['hex']) + + # 5. valid parameters - supply txid and True for non-verbose + assert_equal(self.nodes[0].getrawtransaction(txHash, True)["hex"], rawTxSigned['hex']) + + # 6. invalid parameters - supply txid and string "Flase" + assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txHash, "Flase") + + # 7. invalid parameters - supply txid and empty array + assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txHash, []) + + # 8. invalid parameters - supply txid and empty dict + assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txHash, {}) + + inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 1000}] + outputs = { self.nodes[0].getnewaddress() : 1 } + rawtx = self.nodes[0].createrawtransaction(inputs, outputs) + decrawtx= self.nodes[0].decoderawtransaction(rawtx) + assert_equal(decrawtx['vin'][0]['sequence'], 1000) + + # 9. invalid parameters - sequence number out of range + inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : -1}] + outputs = { self.nodes[0].getnewaddress() : 1 } + assert_raises_rpc_error(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs) + + # 10. invalid parameters - sequence number out of range + inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967296}] + outputs = { self.nodes[0].getnewaddress() : 1 } + assert_raises_rpc_error(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs) + + inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967294}] + outputs = { self.nodes[0].getnewaddress() : 1 } + rawtx = self.nodes[0].createrawtransaction(inputs, outputs) + decrawtx= self.nodes[0].decoderawtransaction(rawtx) + assert_equal(decrawtx['vin'][0]['sequence'], 4294967294) + +if __name__ == '__main__': + RawTransactionsTest().main() |